Can't log in via Amazon

For a week or so now, I've been unable to log into IMDb 'with Amazon.'  After I submit the captcha code, I get this message:

      We're sorry!

      An error occurred when we tried to process your request. Rest assured, we're already working on the problem and expect to resolve it shortly.

If I log into Amazon on a separate window, then logging into IMDb 'with Amazon' is successful; it only requires clicking on the 'continue' button.

Windows 11, Edge.